Wiper Switch: Notes
WARNING: This page is about a different car, the 1993 BMW 535i, 1993 BMW 525iT, and 1993 BMW 525i. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
On vehicles with Supplemental Restraint System (SRS), use extreme caution when working around steering wheel or column. DO NOT apply electrical power to any component on steering column without disconnecting SRS control unit, as system may activate. See AIR BAG RESTRAINT SYSTEM
article in the ACCESSORIES/SAFETY EQUIPMENT section.